Filter recursive

Well, well... Recursion isn't that bad at all. Filter experimental
ArchiveView recursive by the following rules:
* check children _and_ parents for filter
* if any child _or_ parent matches, accept the current row, parents and
children.

The column is converted to a QString and matched by QRegExp, so don't
try to match numbers or anything else.

1 files changed, 3 insertions, 20 deletions

diff --git a/archiveview.cpp b/archiveview.cpp
index 96bf01b..263bc41 100644
--- a/archiveview.cpp
+++ b/archiveview.cpp
@@ -228,24 +228,7 @@ bool ArchiveProxy::filterAcceptsRow(int sourceRow, const QModelIndex &sourcePare
     if(mFilter.isEmpty()){
         return true;
     }
-    QModelIndex nodeIdx = sourceModel()->index(sourceRow, ArchiveModel::Type, sourceParent);
-    if(mSortOrder == ArchiveModel::SeriesName){
-        if(nodeIdx.data().toInt() == ArchiveModel::SeriesNode){
-            QModelIndex nameIdx = sourceModel()->index(sourceRow, ArchiveModel::Name, sourceParent);
-            QString name = nameIdx.data().toString();
-            return name.contains(mFilter);
-        }else{
-            return true;
-        }
-    }else if(mSortOrder == ArchiveModel::Genre || mSortOrder == ArchiveModel::Actor){
-        int nodeType = nodeIdx.data().toInt();
-        if(nodeType == ArchiveModel::ActorNode || nodeType == ArchiveModel::GenreNode){
-            QModelIndex nameIdx = sourceModel()->index(sourceRow, ArchiveModel::Name, sourceParent);
-            QString name = nameIdx.data().toString();
-            return name.contains(mFilter);
-        }else{
-            return true;
-        }
-    }
-    return false;
+    QModelIndex nameIdx = sourceModel()->index(sourceRow, ArchiveModel::Name, sourceParent);
+    ArchiveModel *model = qobject_cast<ArchiveModel*>(sourceModel());
+    return model->matchRecursive(nameIdx, mFilter);
 }